Everyone’s favorite museum security guard is at it again in the Night at the Museum: Secret of the Tomb trailer. This time, Larry (Ben Stiller) and his pals are concerned that there’s something wrong with the tablet that brings the exhibits to life every night.

This requires them to travel to the British Museum, where the tablet’s creator (Ben Kingsley) resides, and where they get to meet, among others, the dashing hero Lancelot (Downton Abbey‘s Dan Stevens) and a very Rebel Wilson-y security guard played by Rebel Wilson. Hit the jump to watch the first Night at the Museum: Secret of the Tomb trailer.

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Night at the Museum: Secret of the Tomb opens December 19 and it’ll be the third and final film in the trilogy. Directed by Shawn Levy, the films star Ben Stiller as a museum security guard who discovers everything in the museum comes to life after hours. In this third film, the group – which includes characters played by Robin Williams, Owen Wilson and Steven Coogan – travel to London when the artifact that makes their nightly lives begins to decay.

The first few images from the film have now been released, including glimpses of Dan Stevens (Downton Abbey, The Guest) as Sir Lancelot and the revelation the film goes out of the museum and onto the streets. The trailer hits later this week but, for now, see the first Night at the Museum 3 images below. Read More »